Let's have 3 files : Personne.h : #include <iostrea...

I need to use an iterable and a loop variable as a class property. But the flake8 checker produces B2020 warning: <pre class="language-javascri...

Help me out. This should be a simple thing but I can't get it to work. I have a text file with five lines. I open and read the lines into an array ...

I have a TabView with two tabs, and I want the first tab to have color scheme of light and the second tab to have color scheme of dark. I've...

So I'm trying to parse a string from a file that looks like 2/1/2025 18:00 The code I have in place is: <pre class="lan...

I'm trying to extract "Date Applied" and "17 Apr 2025 06:00", from html below: <code class="language-javascrip...

I'm trying to create a new book record through the active admin dashboard, but it doesn't create when pressing the create button. When I hit create...

The scenario is: input integers and characters alternatively and read them into variables of the right type. I took the straightforward approach: r...

Is there a way to enforce the format of data-attributes? Considering the following situation, the returned value is often a string – not an ...

Having a data.table like the following: a &lt;- data.table(col1 = c(1, 2, 3,...

I'm studying graph traversal using recursive CTEs (learnSQL course). The question asks about visiting every city from a starting city. They use a "...

I have an Angular project, and I'm attaching the app.routes.ts file. When I test it with <code class="lang...